Re: [PATCH v3 2/3] arm: dts: rockchip: rk3568: Enable sdhci and sdmmc0 node

On 2021/10/26 上午10:42, Nico Cheng wrote:

Enable sdhci and sdmmc0 node in rk3568-u-boot.dtsi

Signed-off-by: Nico Cheng nico.cheng@rock-chips.com

Reviewed-by: Kever Yang kever.yang@rock-chips.com

Thanks, - Kever

---

(no changes since v1)

arch/arm/dts/rk3568-u-boot.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+)

diff --git a/arch/arm/dts/rk3568-u-boot.dtsi b/arch/arm/dts/rk3568-u-boot.dtsi index 1570f13fc7..5a80dda275 100644 --- a/arch/arm/dts/rk3568-u-boot.dtsi +++ b/arch/arm/dts/rk3568-u-boot.dtsi @@ -9,6 +9,10 @@ mmc1 = &sdmmc0; };

• chosen {

• u-boot,spl-boot-order = &sdhci, &sdmmc0;
  

• };
• dmc: dmc { compatible = "rockchip,rk3568-dmc"; u-boot,dm-pre-reloc;

@@ -35,3 +39,16 @@ u-boot,dm-pre-reloc; status = "okay"; };

+&sdmmc0 {

• u-boot,dm-spl;
• status = "okay";

+};

+&sdhci {

• bus-width = <8>;
• u-boot,dm-spl;
• mmc-hs200-1_8v;
• status = "okay";

+};